Wire Chess
thingiverse
Also found on Shapeways: https://www.shapeways.com/product/jnu8bf5gf/wire-chess-downloadable?optionid=94034441
Download Model from thingiverse
With this file you will be able to print Wire Chess with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Wire Chess.